grep 'RE botch' error

[stephen at datacube.UUCP]

> 
> 	grep '[' file
> 
> 	gives a 'RE botch' error on our VAX-750 running 4.2BSD.  If the fix
> has already been posted, could someone please mail me the diffs?  Thanks.
> ------------------------------------------------------------------
> Narendra Mehta, 
> Systems & Computer Engineering Department, Carleton University, Ottawa
> UUCP:	{allegra,decvax,ihnp4,linus,utzoo}!watmath!clan!naren

Try grep '\[' file.

Stephen Watkins                    UUCP: ihnp4!datacube!stephen
Datacube Inc.; 4 Dearborn Rd.; Peabody, Ma. 01960; 617-535-6644